The document discusses US involvement in World War 1 and its impact on South Carolina. It explains that the US initially declared neutrality but continued trading with allies like Britain. Germany's use of unrestricted submarine warfare and sinking of civilian ships like the Lusitania turned American public opinion against Germany. President Wilson protested Germany's actions but did not join the war until 1917 when Germany resumed unrestricted submarine warfare. The US involvement helped push German forces out of France by 1918. The war had economic impacts on South Carolina as some emigrated for industrial jobs in the North and new military bases were built in the state.